Posted by whitney on Wednesday, September 8, 2010 at 9:21am.
i cannot figure any of this stuff out. please help. if you can there are 15 more of these...
1. Simplify 5 + (71)2/6
A11
B41/6
C51/6
D7
E17/6
F23
2. Simplify (26/2 + 33)/(23)
A11/3
B5
C20/3
D8
E6
F131/8
3. Simplify [7+2(5  9)2]/[(4+1)2  3(22)]
A23/2
B18/7
C13
D9/4
E8/41
F3
4. Simplify 36 – 2x[4(32)]
A36  28x
B16  2x
C76x
D40x + 36
E720x
F36 + 8x
5. Simplify 24 – [3(4x+2)] + 7
A12x + 25
B31  14x
C13x
D37  12x
E93x
F4x  3

algebra... help soon please  PsyDAG, Wednesday, September 8, 2010 at 10:26am
We do not do your work for you. Once you have answered your questions, we will be happy to give you feedback on your work. Although it might require more time and effort, you will learn more if you do your own work. Isn't that why you go to school?
However, I will do one problem to start you out.
5. Simplify 24 – [3(4x+2)] + 7
Combine within parentheses first, then combine like terms.
24 – [3(4x+2)] + 7 = 24  12x 6 + 7 = 25  12x